Description
The National Instruments USB-6363 is a highly versatile data acquisition device that offers a wide range of functionality for various applications. Manufactured by National Instruments, this model is known for its reliability and high performance in data collection and analysis tasks.
This device comes with multiple part numbers, including 782259-01, 781443-01, 782258-01, and 782257-01, making it easier for users to find replacements or additional units for their projects. One of the standout features of the USB-6363 is its analog input channels, which can be configured as 32 single-ended channels or 16 differential channels, providing flexibility in connecting a wide variety of sensors and signals.
When it comes to sampling rates, the USB-6363 does not disappoint. It offers a maximum sample rate of 2.00 MS/s for a single channel and 1.00 MS/s for multichannel configurations, ensuring accurate and timely data collection even in demanding applications. The input voltage range is also quite broad, from ±0.1 V to ±10 V, accommodating a wide spectrum of signal amplitudes.
Another critical specification of this device is its input resistance, which varies depending on the mode. In ON mode, the input resistance is a high 10 GΩ, which is favorable for minimizing the loading effect on measured circuits. In OFF mode, the input resistance is 820 Ω, still providing good isolation for most applications. The bias current of ±100 pA further demonstrates the device’s ability to handle sensitive measurements without significantly affecting the signal.
The settling times of 1 µs to 2 µs for ±60 ppm accuracy and 1.5 µs to 8 µs for ±15 ppm accuracy indicate the USB-6363’s quick response to changes in signal, which is crucial for capturing transient events or signals that change rapidly over time.
For output protection, the device features
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | USB-6363 |
| Part Numbers | 782259-01, 781443-01, 782258-01, 782257-01 |
| Analog Input Channels | 32 single-ended or 16 differential |
| Maximum Sample Rate (Single Channel) | 2.00 MS/s |
| Maximum Multichannel Sample Rate | 1.00 MS/s |
| Input Voltage Range | ±0.1 V to ±10 V |
| Input Resistance (ON mode) | 10 GΩ |
| Input Resistance (OFF mode) | 820 Ω |
| Bias Current | ±100 pA |
| Settling Time (±60 ppm) | 1 µs to 2 µs |
| Settling Time (±15 ppm) | 1.5 µs to 8 µs |
| Output Channels Overvoltage Protection | ±25 V |
| Output Channels | 4 |
| DAC Resolution | 16-bitsQuestion 1: What is the max single-channel sample rate of the USB-6363? Answer 1: 2.00 MS/s Question 2: How many analog input channels does the USB-6363 have? Question 3: What is the input voltage range of the USB-6363? Question 4: What is the input resistance in ON mode for the USB-6363? Question 5: What are the settling time specs for ±60 ppm accuracy with the USB-6363? |
